# CVE-2022-31199: Netwrix Auditor Insecure Object Deserialization Vulnerability

> CVE-2022-31199: Netwrix Auditor Insecure Object Deserialization Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2022-31199
Last updated: 2025-10-21T23:15:32Z

- Published: 2022-11-08 00:00 UTC · Updated: 2025-10-21 23:15 UTC · Assigner: mitre
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 36.0%, 98th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2023-07-11, federal due date 2023-08-01, ransomware use: Known

## Description

Remote code execution vulnerabilities exist in the Netwrix Auditor User Activity Video Recording component affecting both the Netwrix Auditor server and agents installed on monitored systems. The remote code execution vulnerabilities exist within the underlying protocol used by the component, and potentially allow an unauthenticated remote attacker to execute arbitrary code as the NT AUTHORITY\\SYSTEM user on affected systems, including on systems Netwrix Auditor monitors.

## CISA required action

Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.

## Affected vendors and products

- Netwrix: Auditor

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2022-31199)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2022-31199)
- [https://bishopfox.com/blog/netwrix-auditor-advisory](https://bishopfox.com/blog/netwrix-auditor-advisory)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2022-31199 · Markdown: https://rewindex.com/cve/CVE-2022-31199.md · JSON: https://rewindex.com/api/v1/cves/CVE-2022-31199 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:50:13.942Z